<template>
    <div id="banner">
        <el-carousel :interval="5000" arrow="always">
            <el-carousel-item v-for="item in banner" :key="item.id">
                <img :src="item.ba" class="tu">
            </el-carousel-item>
        </el-carousel>
    </div>
</template>

<script>
    export default {
        name: "Banner",
        data(){
            return{
                banner:[
                    {id:0,ba:require("../assets/banner/banner-1.jpg")},
                    {id:1,ba:require("../assets/banner/banner-2.jpg")},
                    {id:2,ba:require("../assets/banner/banner-3.jpg")},
                ]
            }
        }
    }
</script>

<style scoped>
    .tu{
        width: 100%;
        height: 100%;
    }
    .el-carousel__item h3 {
        color: #475669;
        font-size: 18px;
        opacity: 0.75;
        line-height: 300px;
        margin: 0;
    }

    .el-carousel__item:nth-child(2n) {
        background-color: #99a9bf;
    }

    .el-carousel__item:nth-child(2n+1) {
        background-color: #d3dce6;
    }
</style>
